Here is nice POM set, for cheap price (about $38, though I am not sure about the shipping fee) in Cherry profile. Caps lock might be stepped and not fit on the WASD though since the set is for Cherry 3000.
Alternately, if you having hard time to find black set you could always get a white PBT set and do a little DIY. It's very easy to dye PBT and you get a nice black by mixing RIT black + navy blue and letting them cook until it's nice and deep.
Thirdly, there is my groupbuy as already mentioned, but the production time still be some time before anything will be delivered so it might not be a good option if you are not prepared to wait.
Or, you could go with
DSA from SP which is also a reasonably priced option if you wouldn't mind flat uniform key profile.
Another option, you could keep an eye for blank black, or go sideprint or navy blue on
Leopold set which are very nice as well.